123516972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{58153}}^1$

素因数の和:58222

約数の個数: 36

約数和(自身を含む): 317520840

約数和(自身を除く): 194003868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 58153, 116306, 174459, 232612, 348918, 523377, 697836, 1046754, 2093508, 3431027, 6862054, 10293081, 13724108, 20586162, 30879243, 41172324, 61758486, 123516972]

約数ペア:

[(1, 123516972), (2, 61758486), (3, 41172324), (4, 30879243), (6, 20586162), (9, 13724108), (12, 10293081), (18, 6862054), (36, 3431027), (59, 2093508), (118, 1046754), (177, 697836), (236, 523377), (354, 348918), (531, 232612), (708, 174459), (1062, 116306), (2124, 58153)]